Rabbits don't appear to suffer from many of the symptoms of
grape toxicity that dogs or cats do —
grapes will not, for example, cause your bun to
develop Heinz body anemia.
Given the fact that science has not yet isolated the exact toxin that is causing some dogs to
develop severe
grape toxicity or that part of the
grape that contains a significantly higher proportion of the toxic substance, it is possible that the scientific community's recommendation for not giving
grapes to dogs is more cautious.